-8.23% is the change from 583 to 535
Calculation steps:
[( 535 - 583 ) ÷ 583] x 100 = -8.23%
Formula
Percentage change = [(535 - 583) / 583] x 100
Subtract the new number by the original number
535 - 583 = -48
-48 ÷ 583 = -0.0823327615780446
-0.0823327615780446 x 100 = -8.23%